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Individual Calculations July 2023 |
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| Li, Mason Jin Total change: -86.00 | |   |
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| 2023 Carolinas Classic - Under 2100 | Charlotte, NC | USA | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1654 | 0.00 | 3 | -1.30 | 40 | -52.00 | |
|  Fetlyaev, Aleks | | | 1740 | USA | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Fashek, Christopher Walenty | | | 1639 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Snyder, Charles William | | | 1727 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 17th annual Philadelphia Open - U2100 | Philadelphia, PA | USA | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1654 | 0.50 | 2 | -0.85 | 40 | -34.00 | |
| | Wu, Zhuoyuan (jake) | | | 1404 | USA | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Kumbharathi, Vedansh | | | 1622 | USA | 0.50 | 1 | -0.04 | 40 | -1.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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